PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0-327-4Impeller,fan,axial

Regal-Beloit Corporation Dba Fasco Group Div Cassville Division · NSN 4140-00-299-6328 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-299-6328 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-299-6328. Primary manufacturer part number: 0-327-4.
Features
  • Impeller,fan,axial — FSC 4140
  • Attachment Method: SETSCREW
  • Blade Quantity: 4
  • Hub Location: CENTER
  • Style Designator: ROUNDED TIP
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY MATERIAL,SURFACE TREATMENT AND BORE DIA
  • Material: ALUMINUM OVERALL
  • Diameter: 3.000 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Overall construction
General Description

The Impeller,fan,axial, cataloged under National Stock Number 4140-00-299-6328, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Regal-Beloit Corporation Dba Fasco Group Div Cassville Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4140-00-299-6328
Primary Part Number0-327-4
Item NameImpeller,fan,axial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerRegal-Beloit Corporation Dba Fasco Group Div Cassville Division
StatusCANCELLED
Attachment MethodSETSCREW
Blade Quantity4
Hub LocationCENTER
Style DesignatorROUNDED TIP
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY MATERIAL,SURFACE TREATMENT AND BORE DIA
MaterialALUMINUM OVERALL
Diameter3.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4140-00-245-0799107516 INTERCHANGEABLE
Impeller,fan,axial
Viking Technologies, Ltd.
4140-00-300-8111 INTERCHANGEABLE
Impeller,fan,axial
4140-00-395-7006 INTERCHANGEABLE
Impeller,fan,axial
4140-00-541-418821B62145 INTERCHANGEABLE
Impeller,fan,axial
Raytheon Company Div Corp
4140-00-844-3518 INTERCHANGEABLE
Impeller,fan,axial
5815-00-920-2495 INTERCHANGEABLE
Lock Slide,right
5905-01-197-797603274 INTERCHANGEABLE
Resistor
Basler Electric Co
Cross-Reference Index
Part NumberManufacturer
0-327-4 Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (USA)
BL1054-63 Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
4140-00-245-0799INTERCHANGEABLE
IMPELLER,FAN,AXIAL
107516
4140-00-300-8111INTERCHANGEABLE
IMPELLER,FAN,AXIAL
4140-00-395-7006INTERCHANGEABLE
IMPELLER,FAN,AXIAL
4140-00-541-4188INTERCHANGEABLE
IMPELLER,FAN,AXIAL
21B62145
4140-00-844-3518INTERCHANGEABLE
IMPELLER,FAN,AXIAL
5815-00-920-2495INTERCHANGEABLE
LOCK SLIDE,RIGHT
5905-01-197-7976INTERCHANGEABLE
RESISTOR
03274

Frequently Asked Questions

What is NSN 4140-00-299-6328?

NSN 4140-00-299-6328 is a Impeller,fan,axial, manufactured by Regal-Beloit Corporation Dba Fasco Group Div Cassville Division, classified under FSC 4140 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4140-00-299-6328?

NSN 4140-00-299-6328 has 2 cross-referenced part numbers: 0-327-4 (Regal-Beloit Corporation Dba Fasco Group Div Cassville Division), BL1054-63 (Bae Systems Information and Electronic Systems Integration Inc.).

What NSN replaces 4140-00-299-6328?

There are 7 known substitutes for 4140-00-299-6328: 4140-00-245-0799, 4140-00-300-8111, 4140-00-395-7006 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0-327-4?

Key specifications for 0-327-4: Attachment Method: SETSCREW; Blade Quantity: 4; Hub Location: CENTER; Style Designator: ROUNDED TIP. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4140-00-299-6328 still in active supply?

NSN 4140-00-299-6328 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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